Run results for: foooorr

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.2 Safari/605.1.15

Browser: Safari 18

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

let array = Array.from({length:1000},(i,ii)=>ii)
let iterator = array.values()
function forEach(o) {console.log(o ** 2)}

Tests:

for backwards
for (let {length} = array; length--;) console.log(array[length] ** 2)
for in
for (let i in array) console.log(array[i] ** 2)
for of
for (let o of array) console.log(o ** 2)
for
for (let i = 0, {length} = array; i < length; i++) console.log(array[i] ** 22)
forEach
array.forEach(forEach)
manual iterator
let {done, value} = iterator.next() while(!done) { ({done,value} = iterator.next()) console.log(value ** 2) }